National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

63°F

17°C

Humidity 71%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 23 Aug 07:15 AM PDT
Extended Forecast for

5 Miles W Cascade Locks OR

  • Today

    Today: A 20 percent chance of showers before 8am. Partly sunny, then gradually becoming sunny, with a high near 72. West southwest wind around 11 mph, with gusts as high as 22 mph.

    High: 72 °F

    Slight Chance
    Showers then
    Sunny

  • Tonight

    Tonight: Patchy smoke after 4am. Mostly clear, with a low around 54. West wind around 6 mph becoming calm.

    Low: 54 °F

    Mostly Clear
    then Patchy
    Smoke

  • Monday

    Monday: Patchy smoke. Sunny, with a high near 85. Breezy, with an east northeast wind 9 to 15 mph, with gusts as high as 29 mph.

    High: 85 °F

    Patchy Smoke
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. East wind 3 to 8 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. Breezy.

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 8am. Partly sunny, then gradually becoming sunny, with a high near 72. West southwest wind around 11 mph, with gusts as high as 22 mph.
Tonight
Patchy smoke after 4am. Mostly clear, with a low around 54. West wind around 6 mph becoming calm.
Monday
Patchy smoke. Sunny, with a high near 85. Breezy, with an east northeast wind 9 to 15 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 60. East wind 3 to 8 mph.
Tuesday
Sunny, with a high near 84. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 54. Breezy.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 51. Breezy.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Cascade Locks OR
 45.69°N 121.97°W (Elev. 1762 ft)
Last Update:
6:41 am PDT Aug 23, 2026
Forecast Valid:
7am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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